36.

Three men went into the swimming pool. Two of them had their hair completely wet. The hair of the other was not at all wet. Can you tell me why? Because the first two had hair, but the other was bald-headed.

From:Sri Chinmoy,Relaxation-secrets for the pressured mind, Agni Press, 1988
Sourced from https://srichinmoylibrary.com/rsm